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Green 288-pin DDR4 RDIMM module with black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 ECC RDIMM CL22 2Rx8 1.2V memory upgrade

SKU CH-WRAX-9N6P0

32 GB DDR4 3200 ECC registered server module with CL22 latency and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB capacity expands server memory headroom
  • DDR4 3200 speed delivers high bandwidth for workloads
  • ECC registered design protects data integrity under load
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible Kingston systems

Capacity and compatibility

This 32 GB DDR4 module runs at 3200 MT/s with CL22 latency and 1.2 V operation. It is built as a 2Rx8 registered ECC RDIMM for server and workstation boards that require registered memory.

Thermals and power

The stick operates at the standard 1.2 V for DDR4 and carries no heat spreader. Registered ECC modules of this density typically run cool enough for passive airflow in a properly ventilated server chassis.

Build fit

The 288-pin form factor fits DDR4 RDIMM slots on compatible Kingston-qualified platforms. ECC and registered signalling mean it cannot be used in consumer desktop boards that only accept unbuffered non-ECC DIMMs.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $274.99
Cheaper than about 55% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $8.59 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineKingston Server/Workstaion Compatible Series Memory
Model nameKingston DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-328K1
Total capacity32 GB
Product type288-PIN DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsKingston
In the box
Included items32 GB (1 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install this 288-PIN DDR4 RDIMM and what step is often missed?

Power down the server, open the chassis, align the module notch with the slot key, press firmly until both retention clips lock, then verify in BIOS that ECC and registered modes are active.

What maintenance or replacement will this 32GB ECC RDIMM need later?

No scheduled maintenance is required; the module either operates within specification or develops correctable errors that ECC handles, and replacement occurs only if uncorrectable faults appear.

What limit appears first when this CL22 3200 RDIMM runs sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the minimum access delay, so memory-bound threads hit that timing ceiling before bandwidth or thermal limits become dominant.

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